* {
	margin: 0;
	padding: 0;
}

list {
	list-style: none;
}

a {
	text-decoration: none;
}

img {
	border: none;
	display: block;
}

/* -----top----- */
#top {
	height: 102px;
	width: 100%;
	background-color: #fefefe;
}

.top {
	width: 1137px;
	height: 102px;
	margin: 0 auto;
}

#top .left {
	width: 500px;
	height: 102px;
	vertical-align: middle;
	float: left;
}

#top .left img {
	float: left;
	width: 270px;
	height: 80px;
	padding-top: 10px;
}

#top .left span {
	display: block;
	float: left;
	font-style: italic;
	font-size: 16px;
	padding-top: 10px;
	padding-left: 40px;
	color: darkgray;
}

#top .right {
	float: left;
}

#top .right li {
	list-style: none;
	float: left;
}

#top .right li a {
	text-decoration: none;
	color: black;
	display: block;
	width: 90px;
	height: 60px;
	margin-top: 40px;
	text-align: center;
	line-height: 60px;
}

#top .right li a:hover {
	background-color: #F34147;
	color: white;
	border-top-left-radius: 5px;
	border-top-right-radius: 5px;
}

.active {
	background-color: #F34147;
	color: white !important;
	border-top-left-radius: 5px;
	border-top-right-radius: 5px;
}

/* ----banner---- */
#banner img {
	width: 100%;
}

/* -----hezuo---- */
#hezuo {
	height: 387px;
	width: 100%;
	background-color: #f7f7f7;
	/* #f7f7f7 */
}

.hezuo {
	width: 1137px;
	height: 387px;
	background-color: #FFFFFF;
	margin: 0 auto;
}

#hezuo h1 {
	text-align: center;
	font-size: 22px;
	padding: 20px 0px 10px 0px;
}

#hezuo p {
	width: 200px;
	height: 30px;
	margin: 0 auto;
	margin-bottom: 20px;
	line-height: 30px;
	text-align: center;
	color: #C4C4C2;
}

#hezuo #icon {
	height: 300px;
	width: 1137px;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
}

#hezuo .icon {
	height: 110px;
	width: 160px;
	margin: 5px 13px;
	float: left;
}

#hezuo .icon a {
	display: block;
	width: 160px;
	height: 80px;
}

#hezuo .icon a:hover {
	border: 1px dashed black;
}

#hezuo #icon img {
	width: 150px;
	height: 80px;
}

/* ----youshi----- */
#youshi {
	clear: both;
	height: 541px;
	background-color: black;
}

.youshi {
	width: 1137px;
	height: 541px;
	margin: 0 auto;
}

#youshi h1 {
	text-align: center;
	font-size: 22px;
	color: white;
	padding: 20px 0px 10px 0px;
}

#youshi p {
	width: 800px;
	height: 30px;
	margin: 0 auto;
	margin-bottom: 120px;
	line-height: 30px;
	text-align: center;
	color: #C4C4C2;
}

#youshi ul {
	width: 1137px;
	height: 400px;
}

#youshi ul li {
	list-style: none;
	text-align: center;
	float: left;
	width: 351px;
	height: 300px;
	margin-right: 40px;
	background-color: #DBDFDE;
	position: relative;
}

#youshi ul .youshi-class1 {
	margin-right: 0;
}

#youshi ul li a {
	display: block;
	padding-top: 70px;
	text-decoration: none;
	color: black;
}

#youshi ul li a h3 {
	color: red;
}

#youshi ul li a span {
	display: block;
	width: 300px;
	height: 200px;
	padding: 25px;
	line-height: 30px;
}

#youshi ul li .youshi-class2 {
	width: 90px;
	height: 90px;
	border-radius: 50%;
	border: 10px solid white;
	background-color: red;
	position: absolute;
	top: -50px;
	left: 120px;
	cursor: pointer;
}

/* ----case---- */
#case {
	height: 808px;
	background-color: #f7f7f7;
}

.case {
	width: 1137px;
	height: 808px;
	background-color: #FFFFFF;
	margin: 0 auto;
}

#case h1 {
	text-align: center;
	font-size: 22px;
	padding: 20px 0px 10px 0px;
}

#case p {
	width: 800px;
	height: 30px;
	margin: 0 auto;
	margin-bottom: 30px;
	line-height: 30px;
	text-align: center;
	color: #C4C4C2;
}

#case ul {
	margin: 0 auto;
	width: 800px;
	height: 46px;
}

#case ul li {
	list-style: none;
	float: left;
	width: 200px;
	height: 46px;
}

#case ul li a {
	display: block;
	width: 200px;
	height: 40px;
	color: white;
	background-color: #626562;
	text-align: center;
	line-height: 40px;
}

#case ul li a:hover {
	background-color: #F84243;
}

#case ul li:hover {
	background: url(../img/case-1.png) no-repeat left bottom;
}

.case-active {
	background: url(../img/case-1.png) no-repeat left bottom;
}

#case ul .case-active a {
	display: block;
	width: 200px;
	height: 40px;
	color: white;
	background-color: #626562;
	text-align: center;
	line-height: 40px;
	background-color: #F84243;
}

#case .case-photo div {
	width: 353px;
	height: 260px;
	margin-right: 35px;
	margin-top: 40px;
	border: 1px solid white;
	float: left;
}

#case .case-photo div:nth-child(3),
#case .case-photo div:nth-child(6) {
	margin-right: 0;
}

#case .case-photo div img {
	width: 353px;
	height: 260px;
}

/* ----news----- */
#news {
	height: 349px;
	background-color: #f7f7f7;
}

.news {
	width: 1137px;
	height: 349px;
	background-color: #FFFFFF;
	margin: 0 auto;
}

#news .news div {
	width: 353px;
	height: 260px;
	margin-right: 35px;
	margin-top: 40px;
	border: 1px solid white;
	float: left;
}

#news .news div h1 {
	font-size: 22px;
	padding-bottom: 20px 0;
	text-align: left;
}

#news .news div:nth-child(3) {
	margin-right: 0;
}

#news .news div ul li {
	list-style: none;
	padding: 10px 0;
}

#news .news div ul li:nth-child(6) {
	padding-bottom: 50px;
}

#news .news div ul li a {
	text-decoration: none;
	color: #BFC2BF;
	font-size: 12px;
	line-height: 28px;
	float: left;
}

#news .news div ul li:hover a {
	color: black;
}

#news .news div ul li:hover span {
	color: black;
}

#news .news div ul li span {
	color: #BFC2BF;
	font-size: 12px;
	float: right;
}

#news .news div .news-class1 {
	clear: both;
	display: block;
	width: 120px;
	height: 30px;
	margin-top: 40px;
	background-color: #F74549;
	color: white;
	font-size: 12px;
	border-radius: 5px;
	text-align: center;
	line-height: 30px;
}

/* ----bottom---- */
#bottom {
	height: 136px;
	background-color: #2A2D2A;
}

.bottom {
	width: 1137px;
	height: 136px;
	background-color: #2A2D2A;
	margin: 0 auto;
}

#bottom ul li {
	list-style: none;
	float: left;
}

#bottom ul {
	width: 730px;
	height: 40px;
	margin: 0 auto;
}

#bottom ul li a {
	display: block;
	width: 80px;
	height: 40px;
	font-size: 14px;
	color: #656865;
	border-right: 1px solid black;
	padding: 0 5px;
	margin-top: 20px;
	margin-bottom: 20px;
	text-align: center;
	line-height: 40px;
}

#bottom ul li a:hover {
	background-color: red;
	color: white;
}
.bottom-active{
	background-color: red;
	color: white !important;
}
#bottom ul li:nth-child(8) a {
	border-right: none;
}

#bottom p {
	clear: both;
	text-align: center;
	font-size: 14px;
	color: #656865;
	margin: 5px 0;
}
